Albert Chao

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Houston, TX
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
Albert Chao by J. Feng, POA
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Albert Chao

Form 4 holding Executive Chairman, Director

WESTLAKE CORP

Security class
Common Stock
Shares / value
642,880
Estimated value
$60,495,650
Report date
20 Feb 2026
Price
$94.10
Ownership
Direct
Form 4 holding Executive Chairman, Director

WESTLAKE CORP

Security class
Restricted Stock Units
Shares / value
14,945
Estimated value
$1,362,074
Report date
20 Feb 2026
Price
$110.54
Ownership
Direct
Underlying class
Common Stock
Underlying amount
Form 4 holding Executive Chairman, Director

WESTLAKE CORP

Security class
Employee Option (right to buy)
Shares / value
54,763
Estimated value
Report date
20 Feb 2026
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Albert Chao

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